Working...
(Grades 9 and 10)
...find lateral and total surface area of prisms, pyramids, and cylinders using models and nets.
(Grades 9 and 10)
...connect models of prisms, cylinders, pyramids, spheres, and cones to formulas for volume of those objects.
(Grades 9 and 10)
...estimate measurements and use formulas to solve application problems in fields such as art and architecture.
(Grades 9 and 10)
...use the Pythagorean Theorem to solve real-life problems.
(Grades 9 and 10)
...use proportional relationships in similar two-dimensional figures or similar three-dimensional figures to find missing measurements.
TEK 8.9B Part 2 (3-D)
(Grades 9 and 10)
...describe the resulting effects on perimeter, area, and volume when dimensions are changed proportionally.
TEK G.8A
(Grade 11)
...find area of regular polygons, circles, and composite figures.
(Grade 11)
...find areas of sectors and arc lengths of circles using proportional reasoning.
TEK G.8C (See TEK 8.9A)
(Grade 11)
...extend and use the Pythagorean Theorem.
(Grade 11)
...find surface areas and volumes of prisms, pyramids, spheres, cones, cylinders, and composites of these figures in problem situations.
TEK G.11A
(Grade 11)
...use and extend similarity properties and transformations to explore and justify conjectures about geometric figures.
TEK G.11B (See TEK 8.9B)
(Grade 11)
...use ratios to solve problems involving similar figures.
TEK G.11C
(Grade 11)
...apply and justify triangle similarity relationships, such as right triangle ratios and Pythagorean triples using a variety of methods.
TEK G.11D (See TEK 8.10AB)
(Grade 11)
...describe the effect on perimeter, area, and volume when one or more dimensions of a figure are changed and apply this idea in solving problems.
